chore(helm): update image ghcr.io/ich777/megasync digest to 3ae54a8 (#31013)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/ich777/megasync | digest | `565a917` -> `3ae54a8` |

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charts/stable/megasync/Chart.yaml

@@ -36,4 +36,4 @@ sources:
   - https://github.com/ich777/docker-megasync
   - https://github.com/truecharts/charts/tree/master/charts/stable/megasync
 type: application
-version: 8.4.0
+version: 8.4.1

charts/stable/megasync/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: ghcr.io/ich777/megasync
-  tag: latest@sha256:565a91714b7cb3cf0d4421cc31b596b5877547514d36daa5a4a5a85f50ee1ee9
+  tag: latest@sha256:3ae54a8d5895f93932237f2fdc37dd0b1456d3d98ba6b3b45aa26f187e34fb7b
   pullPolicy: IfNotPresent
 
 securityContext: